CA2810455C - Process for producing bioethanol by enzymatic hydrolysis of cellulose - Google Patents

Process for producing bioethanol by enzymatic hydrolysis of cellulose Download PDF

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Publication number
CA2810455C
CA2810455C CA2810455A CA2810455A CA2810455C CA 2810455 C CA2810455 C CA 2810455C CA 2810455 A CA2810455 A CA 2810455A CA 2810455 A CA2810455 A CA 2810455A CA 2810455 C CA2810455 C CA 2810455C
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CA
Canada
Prior art keywords
lignins
mixture
enzymatic hydrolysis
acidification
process according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA2810455A
Other languages
English (en)
French (fr)
Other versions
CA2810455A1 (en
Inventor
Michel Delmas
Bouchra Benjelloun Mlayah
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie Industrielle de la Matiere Vegetale SA CIMV
Original Assignee
Compagnie Industrielle de la Matiere Vegetale SA CIMV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Compagnie Industrielle de la Matiere Vegetale SA CIMV filed Critical Compagnie Industrielle de la Matiere Vegetale SA CIMV
Publication of CA2810455A1 publication Critical patent/CA2810455A1/en
Application granted granted Critical
Publication of CA2810455C publication Critical patent/CA2810455C/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
    • C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
    • C13K1/00—Glucose; Glucose-containing syrups
    • C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Emergency Medicine (AREA)
  • Mycology (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compounds Of Unknown Constitution (AREA)
CA2810455A 2010-10-13 2011-10-05 Process for producing bioethanol by enzymatic hydrolysis of cellulose Active CA2810455C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1058327 2010-10-13
FR1058327A FR2966154B1 (fr) 2010-10-13 2010-10-13 Procede perfectionne d'hydrolyse enzymatique de la cellulose
PCT/EP2011/067391 WO2012049054A2 (en) 2010-10-13 2011-10-05 Process for producing bioethanol by enzymatic hydrolysis of cellulose

Publications (2)

Publication Number Publication Date
CA2810455A1 CA2810455A1 (en) 2012-04-19
CA2810455C true CA2810455C (en) 2019-07-09

Family

ID=44063973

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2810455A Active CA2810455C (en) 2010-10-13 2011-10-05 Process for producing bioethanol by enzymatic hydrolysis of cellulose

Country Status (20)

Country Link
US (1) US9518274B2 (https=)
EP (1) EP2627775B1 (https=)
CN (1) CN103154259A (https=)
AR (1) AR083446A1 (https=)
AU (1) AU2011315717B2 (https=)
BR (1) BR112013008150B1 (https=)
CA (1) CA2810455C (https=)
DK (1) DK2627775T3 (https=)
ES (1) ES2790349T3 (https=)
FR (1) FR2966154B1 (https=)
HU (1) HUE050512T2 (https=)
IN (1) IN2013MN00489A (https=)
LT (1) LT2627775T (https=)
MX (1) MX345033B (https=)
PL (1) PL2627775T3 (https=)
PT (1) PT2627775T (https=)
RU (1) RU2597977C2 (https=)
SI (1) SI2627775T1 (https=)
WO (1) WO2012049054A2 (https=)
ZA (1) ZA201302088B (https=)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015075080A1 (en) 2013-11-20 2015-05-28 Annikki Gmbh Process for fractionating lignocellulosics
FR3021975B1 (fr) 2014-06-05 2018-03-30 Compagnie Industrielle De La Matiere Vegetale - Cimv Procede de production, notamment d'ethanol, par hydrolyse enzymatique sequencee de la cellulose et des hemicelluloses d'une matiere premiere lignocellulosique
MX2017012913A (es) 2015-04-10 2018-06-06 Comet Biorefining Inc Metodos y composiciones para el tratamiento de biomasa celulosica y productos producidos por estos.
EP3347307B1 (en) 2015-09-09 2020-02-19 Compagnie Industrielle De La Matiere Vegetale CIMV Process for the extraction of silica
DE102016219719B3 (de) * 2016-10-11 2018-01-25 Clariant International Ltd. Verfahren zur Gewinnung von Cellulose, Hemicellulose und Lignin aus Lignocellulose aus pflanzlicher Biomasse
EP3360956A1 (en) 2017-02-10 2018-08-15 Institut National De La Recherche Agronomique Mutant yeast strain capable of degrading cellulose
LT3372646T (lt) 2017-03-08 2021-01-11 Compagnie Industrielle De La Matiere Vegetale Cimv Lignino ir silicio dioksido ekstrahavimo vienu metu iš biomasės būdas ir elastomeras, sutvirtintas lignino ir silicio dioksido mišiniu
EP3527608A1 (en) 2018-02-16 2019-08-21 Michel Delmas A method and a power plant for on-demand producing electricity from non-fossil power sources and from a renewable lignocellulosic biomass feedstock
AU2019265921B2 (en) 2018-05-10 2024-12-19 Comet Biorefining Inc. Compositions comprising glucose and hemicellulose and their use
ES3036269T3 (en) 2018-05-28 2025-09-16 Pierson Capital Environmental Beijing Ltd Efficient methods and compositions for recovery of products from organic acid pretreatment of plant materials
AU2020276774B2 (en) 2019-05-10 2025-11-27 Comet Biorefining Inc. Materials and methods for producing arabinoxylan compositions

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5898093A (ja) * 1981-12-08 1983-06-10 Chisso Corp セルロ−ス材料の糖化の前処理法
AU3528699A (en) 1999-05-06 2000-11-21 Compagnie Industrielle Des Matieres Vegetales Method for producing paper pulp, lignins, sugars and acetic acid by fractionation of lignocellulosic vegetable material in formic/acetic acid medium
WO2001032715A1 (en) * 1999-11-02 2001-05-10 Waste Energy Integrated Sytems, Llc Process for the production of organic products from lignocellulose containing biomass sources
US20080026431A1 (en) * 2006-07-19 2008-01-31 Taisei Corporation Method for saccharification of woody biomass
US7666637B2 (en) * 2006-09-05 2010-02-23 Xuan Nghinh Nguyen Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals
BRPI0605017B1 (pt) * 2006-11-30 2020-11-03 Petroleo Brasileiro S.A - Petrobras processo para a produção de etanol a partir de materiais lignocelulósicos por via enzimática
US8193324B2 (en) * 2007-05-31 2012-06-05 Lignol Innovations Ltd. Continuous counter-current organosolv processing of lignocellulosic feedstocks
FR2926824A1 (fr) * 2008-01-25 2009-07-31 Cie Ind De La Matiere Vegetale Procede de pretraitement d'une matiere vegetale lignocellulosique en vue de la production de bioethanol.
US8211680B2 (en) * 2008-05-29 2012-07-03 Api Intellectual Property Holdings, Llc Process for obtaining biochemicals in a zero-liquid discharge plant
FR2932815B1 (fr) 2008-06-23 2015-10-30 Cie Ind De La Matiere Vegetale Cimv Procede de pretraitement de la matiere premiere vegetale pour la production, a partir de ressources sacchariferes et lignocellulosiques, de bioethanol et/ou de sucre, et installation.
CN101787384A (zh) 2010-01-28 2010-07-28 中国科学院青岛生物能源与过程研究所 一种木质纤维原料耦合酶解糖化的方法
CN102153763B (zh) * 2010-09-27 2013-10-16 天津大学 一种木质纤维素酸碱耦合预处理方法
US8609379B2 (en) * 2010-12-20 2013-12-17 Shell Oil Company Process for the production of alcohols from biomass

Also Published As

Publication number Publication date
FR2966154B1 (fr) 2014-05-16
ZA201302088B (en) 2014-02-26
WO2012049054A3 (en) 2012-07-05
AR083446A1 (es) 2013-02-27
BR112013008150B1 (pt) 2017-09-26
CA2810455A1 (en) 2012-04-19
WO2012049054A2 (en) 2012-04-19
EP2627775B1 (en) 2020-02-12
HUE050512T2 (hu) 2020-12-28
PL2627775T3 (pl) 2021-01-11
US20130183733A1 (en) 2013-07-18
US9518274B2 (en) 2016-12-13
FR2966154A1 (fr) 2012-04-20
BR112013008150A2 (pt) 2015-06-23
CN103154259A (zh) 2013-06-12
DK2627775T3 (da) 2020-05-04
AU2011315717A1 (en) 2013-03-21
ES2790349T3 (es) 2020-10-27
RU2597977C2 (ru) 2016-09-20
EP2627775A2 (en) 2013-08-21
LT2627775T (lt) 2020-07-27
IN2013MN00489A (https=) 2015-05-29
AU2011315717B2 (en) 2014-08-07
MX2013002698A (es) 2013-06-05
MX345033B (es) 2017-01-16
RU2013120939A (ru) 2014-11-20
PT2627775T (pt) 2020-05-13
SI2627775T1 (sl) 2021-01-29

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